I really believe that you cannot use the stock market as a proxy for the economy.

I think if you're an entrepreneur, you've got to dream big - and then dream bigger.

If you put on a lousy production with white actors, it's lousy. There is a problem, or can be, at this stage of our social evolution, with mixing the casts. It may not be a question of race so much as class. You would rarely find a black man in a high executive position where he was swinging his weight around.

I think the currency of leadership is transparency. You've got to be truthful. I don't think you should be vulnerable every day, but there are moments where you've got to share your soul and conscience with people and show them who you are, and not be afraid of it.

My biggest concern is that America is drifting towards mediocrity and that people don't recognize - and by people I'm meaning Washington - don't recognize the sense of urgency and the fact that I don't think this is a crisis anymore. I think it's an emergency.

My kids probably started drinking coffee in their late teens.

Success is something that has to be earned every day.